Litayamba magulu kunkhondo: icho chiri ndi chifukwa chake n'kofunika?

Ambiri owerenga tamva za chinthu chotero monga magulu litayamba kunkhondo, komabe anthu ochepa kwambiri panopa ndikulingalira izo ziri. Koma ngati likukhalira, palibe zovuta apa. Tiyeni tione akamanena mawu akuti, ndiye zala, pa maziko a mfundo kufotokoza kwa nzika pafupifupi.

Kodi litayamba magulu kunkhondo?

Kuyamba, ganizirani chithandizo chonse chimene anapereka pa Intaneti. Litayamba magulu - dongosolo lonse yosungirako, wopangidwa mwa mtolo wa abulusa ziwiri kapena zambiri zovuta, wogwira ntchito kapena kuonjezera liwiro wodziwa zambiri amasungidwa, kapena mwendo Mwachitsanzo, pamene inu kupulumutsa makope kubwerera.

Mu ichi kuchuluka molumikizana amayendetsa mawu unsembe theoretically alibe malamulo. Izi zidalira pa chiwerengero cha kugwirizana amapereka mwa mavabodi lapansi. Kwenikweni, chifukwa ntchito litayamba magulu kunkhondo? M'pofunikanso kukumbukira kuti mbali ya chitukuko luso (okhudza abulusa ndicho molimba), iwo akhala atapanga pa nthawi ina (spindle liwiro 7200 rpm. / Min, posungira kukula, ndi zina zotero. D.). Zosiyana pa nkhani imeneyi ndi zitsanzo SSD yekha, koma iwo okha kuwonjezera M'BUKU amapangidwa makamaka. Pa nthawi yomweyo kupanga mapurosesa kapena RAM matabwa patsogolo kwambiri chogwirika. Choncho, ntchito anaukira-magulu ikuchitika kukula ntchito kuwonjezeka pamene kupeza mwakhama abulusa litayamba.

Litayamba magulu kunkhondo: mitundu, cholinga

Koma magulu okha, iwo akhoza salembedwa kugawidwa ndi manambala ntchito (0 1, 2, ndi zina zotero. D.). chiwerengero lililonse limafanana ndi kukhazikitsa imodzi mwa ntchito ankanena.

Zikuluzikulu za gulu ili ndi litayamba magulu ndi manambala 0 ndi 1 (hereinafter, adzakhululukidwa anamvetsa chifukwa chake), chifukwa awoawo vuto lalikulu.

Polenga magulu ndi abulusa zambiri chikugwirizana poyamba ntchito BIOS khwekhwe, kumene gawo SATA anaukira kasinthidwe, kukhala wofunika. Nkofunika kudziwa kuti abulusa zikugwirizana ayenera kukhala chimodzimodzi magawo chomwecho mwa mawu a buku, mawonekedwe, malumikizidwe, posungira, ndi zina zotero. D.

Anaukira 0 (Striping)

Zero magulu litayamba tinabadwa cholinga mofulumira kupeza deta kusungidwa (kulemba kapena kuwerenga). Kawirikawiri akhoza kukhala mu tandem ku abulusa awiri kapena anayi.

Koma apa vuto lalikulu ndi kuti pamene inu kuchotsa deta pa litayamba, izo Mwamsanga, ndi ena. mfundo zili mu midadada alternately pa chilichonse litayamba, ndi kuwonjezeka ntchito mwachindunji njila kwa chiwerengero cha abulusa (ie, zimbale anayi kawiri mofulumira ngati awiri). Koma apa ndi imfa ya nkhani zokhudzana chokha chakuti mayunitsi ukhale pa abulusa osiyana, ngakhale wosuta ndi "Explorer," kuona owona mu kuwonetsera yachibadwa.

anaukira 1

Litayamba magulu ndi lakuti limodzi a gulu la Mirroring (mirroring), ndi kutumikira kupulumutsa ndi kukopera deta.

Ziri kulankhula, mu lotereli wosuta wotaya ena ntchito, koma zingakhale wokongola zedi kuti ndi kutha kwa deta ku mbali imodzi, iwo udzasugidwa mu lina.

Anaukira 2 ndipo pamwamba

Magulu ndi manambala 2 ndi pamwamba ndi cholinga wapawiri. Pa dzanja limodzi, iwo apangidwa kulemba mfundo ina - ntchito kuti tikonzedwe zolakwa.

M'mawu ena, mtundu wa magulu yosungirako kuphatikiza ndi mphamvu ya kunkhondo 0 ndipo anaukira 1, koma owerenga mwa kompyuta sizisangalala kutchuka kwambiri ngakhale maziko ntchito yawo ndi ntchito malamulo Hamming.

Kodi bwino ntchito mu ntchito?

Kumene, ngati kompyuta akuyenera kugwiritsa ntchito mapulogalamu chuma tima, monga masewera ano, ndi bwino kugwiritsa ntchito magulu a anaukira 0. Ngati inu ntchito ndi zofunika kusungidwa mu njira iliyonse, adzayenera kugwira ntchito kwa magulu anaukira 1. Popeza kuti gulu la manambala awiri kapena otchuka kwambiri kapena ayi, ntchito zawo anatsimikiza mtima kokha wosuta. Mwa njira, ntchito null lomenyera n'zothandiza ndipo kukachitika kuti wosuta pafupipafupi imangolongeza owona matumizidwe ophatikizika amawu, nyimbo ndi zithunzi kompyuta, kunena, mafilimu kapena nyimbo bitrate kwambiri ndi MP3 kapena FLAC muyezo.

Mu zotsalazo ndidzafotokoza kudalira zokonda zawo ndi zosowa. Ndi kwa ichi ndi kudzadalira ntchito zosiyanasiyana makamaka. Ndipo ndithudi, pamene wakhala binder ndi bwino kupereka mmalo SSD mbale poyerekeza abulusa ochiritsira molimba litayamba kale poyamba kujambula apamwamba ndi kuwerenga liwiro. Koma iwo ayenera kukhala zofanana mwamtheradi mu makhalidwe awo ndi magawo, kapena osakaniza connectable chabe sizigwira ntchito. Ndipo ichi ndi chimodzi mwa zinthu zofunika kwambiri. Choncho m'pofunika kulabadira Mbali imeneyi.